Breakaway Attack is thematically interesting feat but too much dependent from the objects available, their locations and the GM having provided enough of them in the battle field.
Due this limitation can't a daredevil just care a sack full of rocks or random things and just turn it inside out (including you can do this with Spacious Pouches) and begin to use the Breakaway Attack those items, solving any lack of items to use in the area?